Cookie policy
Last updated: November 7, 2026. Drawn up under Article 82 of the French Data Protection Act and the CNIL guidelines on cookies and other trackers (deliberation No. 2020-091 of September 17, 2020). The French version prevails.
1. Our rule
Only the trackers the site needs to work are set by default. Audience measurement (Google Analytics) only loads after you click “Accept”. Declining is as easy as accepting, and doesn't affect your access to the courses.
Your choice is kept in your browser for 6 months, then asked again. You can change it at any time with the link, here or at the bottom of the Academy home and legal pages.
2. Strictly necessary (no consent needed)
| Name | Set by | Purpose | Duration |
|---|---|---|---|
__Secure-corsen.session_token | Corsen Academy | Keep you signed in to your account (only set if you sign in) | 30 days |
__Secure-corsen.session_data | Corsen Academy | Speed up the check of your session | 5 minutes |
__Secure-corsen.two_factor | Corsen Academy | Complete a sign-in with two-factor authentication | For the sign-in only |
__cf_bm, cf_clearance | Cloudflare | Tell people from bots and protect the site against abuse | 30 minutes to a few hours |
corsen-academy-consent (local storage) | Corsen Academy | Remember your audience measurement choice | 6 months |
corsen-a11y (local storage) | Corsen Academy | Remember your accessibility settings (text size, contrast, and so on), only if you change them | Until you reset them |
3. Audience measurement (with your consent)
| Name | Set by | Purpose | Duration |
|---|---|---|---|
_ga | Google Analytics 4 | Tell visitors apart, to count visits | 13 months |
_ga_* | Google Analytics 4 | Keep the state of the current visit | 13 months |
This tells us which courses are read and where visitors come from, so we can decide what to improve or translate. Google LLC may process this data in the United States; see the privacy policy. If you withdraw consent, we remove the _ga cookies from your browser and Google Analytics no longer loads.
4. External resources
The site's fonts are loaded from Google Fonts: your browser then contacts Google's servers, which receive your IP address. No cookie is set.
5. Browser settings
You can also block or delete cookies in your browser settings. Blocking strictly necessary cookies prevents you from staying signed in; the courses remain readable.
6. Contact
Questions about cookies: [email protected].